Synthesis 1987; 1987(1): 45-48
DOI: 10.1055/s-1987-27837
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An Efficient Iminophosphorane-Mediated Synthesis of Thieno[3,2-c]pyridine, Thieno[2,3-c]pyridine and Furo[3,2-c]-pyridine Derivatives

P. Molina* , P. M. Fresneda, F. Hurtado
  • *Departamento de Quimica Organica, Facultad de Ciencias, Universidad de Murcia, 30001 Murcia, Spain
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Publication History

Publication Date:
20 August 2002 (online)

A number of thieno[3,2-c]pyridines 4, thieno[2,3-c]pyridines 7 and furo[3,2-c]pyridines 11 derivatives have been prepared by reaction of the appropriate iminophosphorane, available from ethyl azidoheteroarylacrylates and triphenylphosphine, with aromatic isocyanates.

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